| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.71 | 6.626% | $118.0456 | $118.05 | $118.05 | $118.00 |
| Purchase #2 | $102.40 | 3.574% | $106.0598 | $106.06 | $106.05 | $106.10 |
| Purchase #3 | $81.36 | 12.849% | $91.8139 | $91.81 | $91.80 | $91.80 |
| Purchase #4 | $218.61 | 13.871% | $248.9334 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $206.31 | 13.764% | $234.7065 | $234.71 | $234.70 | $234.70 |
| Purchase #6 | $212.84 | 10.693% | $235.599 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $214.82 | 3.645% | $222.6502 | $222.65 | $222.65 | $222.70 |
| 7 purchase totals = | $1,147.05 | $1,257.8084 | $1,257.81 | $1,257.80 | $1,257.80 | |